#settings {
  padding: 10px;
  border: 1px solid silver;
  margin-bottom: 5px;
}

h1, h3 {
  margin-top: 0
}

body {
  font-family: "Open Sans", Helvetica, Arial;
  font-size: 10pt;
}

button {
  width: 140px;
  margin-right: 20px;
}

.sample {
  margin-bottom:5px;
}
